[1,2,3,4,5,6,7,8,9,10,12,11,13,15,14,16,18,17,19, 20,23,21,24,22,25,28,26,29,27,30,32,31,35,33,36, 34,38,37,39,40,45,41,44,43,42,46,47,48,49,50,54, 51,53,57,52,58,55,59,56,60,65,61,66,62,67,63,64]